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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-17 18:54 disclaimer | copyright 
Item 840 of 1444 Analysis Date & Time 2026-10-17 18:56:04 UT From File TR2610171854 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-17 1854UT 15°E 8pBP6It0
DoY=290.78751 File=TR156288.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.741 137.074 22.234
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.506 1.088 1.594

Vector Velocities (m/s)
  VX VY VZ VM VB
E -222.6±76 -21.5±22.4 61.2±96 64.3±95.5 -8.4±24.3
F -439.3±97.1 10.5±11.3 67.2±134.1 63.6±130.9 24.1±31.2

Irregularity Parameters
  SPINSPAM
E 2.94 0.023
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information